Dreaded Yasuke
type: MusicGroup
genre: anime rap
genre: nerdcore
popularity: 38
followers: 5645
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91f4128da2f4b802b14990bfb5904007477c83cb8c1816664a959c1e301855a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43ae20d8-2cdd-41b7-9b8b-e489abfe9cee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43ae20d8-2cdd-41b7-9b8b-e489abfe9cee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/43ae20d8-2cdd-41b7-9b8b-e489abfe9cee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91f4128da2f4b802b14990bfb5904007477c83cb8c1816664a959c1e301855a2","name":"Dreaded Yasuke","registered_at":"2026-06-11T18:42:34Z","symbol":"NIM0088971","token_address":"0xb1ae6d8f6775b35fe983a655e26536631280b219","type":"artist","uuid":"43ae20d8-2cdd-41b7-9b8b-e489abfe9cee"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f4128da2f4b802b14990bfb5904007477c83cb8c1816664a959c1e301855a2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43ae20d8-2cdd-41b7-9b8b-e489abfe9cee.json and https://artists.proofprofile.net/proofs/artist/43ae20d8-2cdd-41b7-9b8b-e489abfe9cee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x91f4128da2f4b802b14990bfb5904007477c83cb8c1816664a959c1e301855a2","name":"Dreaded Yasuke","registered_at":"2026-06-11T18:42:34Z","symbol":"NIM0088971","token_address":"0xb1ae6d8f6775b35fe983a655e26536631280b219","type":"artist","uuid":"43ae20d8-2cdd-41b7-9b8b-e489abfe9cee"}
album: Worst Generation
  type: MusicAlbum
  date published: 2019-07-07
album: Go Away
  type: MusicAlbum
  date published: 2019-07-07
album: Geek Cypher
  type: MusicAlbum
  date published: 2019-07-13
album: Everything I Got
  type: MusicAlbum
  date published: 2019-11-23
album: Nobody Looking Weak
  type: MusicAlbum
  date published: 2020-01-11
album: Inside My Scars
  type: MusicAlbum
  date published: 2020-01-11
album: Here Comes the Kings
  type: MusicAlbum
  date published: 2020-03-23
album: This Is Me Cypher
  type: MusicAlbum
  date published: 2020-03-31
album: Treacherous (Kenpachi Rap)
  type: MusicAlbum
  date published: 2020-04-04
album: Unbreakable (Jotaro Rap)
  type: MusicAlbum
  date published: 2020-04-12
album: No Looking Back
  type: MusicAlbum
  date published: 2020-04-24
album: Know Your Worth
  type: MusicAlbum
  date published: 2020-05-16
album: Blood Drip
  type: MusicAlbum
  date published: 2020-05-26
album: Wanna Be King
  type: MusicAlbum
  date published: 2020-06-18
album: We're Blessed
  type: MusicAlbum
  date published: 2020-08-09
album: Fire In My Team
  type: MusicAlbum
  date published: 2020-11-10
album: I'm A Beast
  type: MusicAlbum
  date published: 2021-01-29
album: Never Looking Back
  type: MusicAlbum
  date published: 2021-02-22
album: Resurrection
  type: MusicAlbum
  date published: 2022-12-04
album: Perfection (Perfect Cell Rap)
  type: MusicAlbum
  date published: 2023-01-15
album: Between These Eyes
  type: MusicAlbum
  date published: 2023-07-28
track: Ground Up (Yuji Itadori)

Ground Up (Yuji Itadori)
type: MusicRecording
duration: PT3M21S
duration ms: 201043
explicit: false
by artist: Nicky Trakks
by artist: Dreaded Yasuke
by artist: GVTOR
in album: Ground Up (Yuji Itadori)
  type: MusicAlbum
  date published: 2023-10-20
genre: anime
genre: anime-rap
genre: nerdcore
isrc code: QZTB92307368
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:00:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7286cae76ad3a8c37beea7fbd43a2522fd550db3283228f73b3fc8eb645d1f23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92307368
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7286cae76ad3a8c37beea7fbd43a2522fd550db3283228f73b3fc8eb645d1f23. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92307368.
  date published: 2026-06-13T12:53:06Z
audio: Ground Up (Yuji Itadori)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.916
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.584
  additional property: Energy
    type: PropertyValue
    value: 0.506
  additional property: Speechiness
    type: PropertyValue
    value: 0.12
  additional property: Acousticness
    type: PropertyValue
    value: 0.357
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.13
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.302
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.427
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor